84272760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 192

約数和(自身を含む): 321965280

約数和(自身を除く): 237692520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1637, 1716, 1980, 2145, 2340, 2574, 2860, 3274, 3432, 3960, 4290, 4680, 4911, 5148, 5720, 6435, 6548, 8185, 8580, 9822, 10296, 12870, 13096, 14733, 16370, 17160, 18007, 19644, 21281, 24555, 25740, 29466, 32740, 36014, 39288, 42562, 49110, 51480, 54021, 58932, 63843, 65480, 72028, 73665, 85124, 90035, 98220, 106405, 108042, 117864, 127686, 144056, 147330, 162063, 170248, 180070, 191529, 196440, 212810, 216084, 234091, 255372, 270105, 294660, 319215, 324126, 360140, 383058, 425620, 432168, 468182, 510744, 540210, 589320, 638430, 648252, 702273, 720280, 766116, 810315, 851240, 936364, 957645, 1080420, 1170455, 1276860, 1296504, 1404546, 1532232, 1620630, 1872728, 1915290, 2106819, 2160840, 2340910, 2553720, 2809092, 3241260, 3511365, 3830580, 4213638, 4681820, 5618184, 6482520, 7022730, 7661160, 8427276, 9363640, 10534095, 14045460, 16854552, 21068190, 28090920, 42136380, 84272760]

約数ペア:

[(1, 84272760), (2, 42136380), (3, 28090920), (4, 21068190), (5, 16854552), (6, 14045460), (8, 10534095), (9, 9363640), (10, 8427276), (11, 7661160), (12, 7022730), (13, 6482520), (15, 5618184), (18, 4681820), (20, 4213638), (22, 3830580), (24, 3511365), (26, 3241260), (30, 2809092), (33, 2553720), (36, 2340910), (39, 2160840), (40, 2106819), (44, 1915290), (45, 1872728), (52, 1620630), (55, 1532232), (60, 1404546), (65, 1296504), (66, 1276860), (72, 1170455), (78, 1080420), (88, 957645), (90, 936364), (99, 851240), (104, 810315), (110, 766116), (117, 720280), (120, 702273), (130, 648252), (132, 638430), (143, 589320), (156, 540210), (165, 510744), (180, 468182), (195, 432168), (198, 425620), (220, 383058), (234, 360140), (260, 324126), (264, 319215), (286, 294660), (312, 270105), (330, 255372), (360, 234091), (390, 216084), (396, 212810), (429, 196440), (440, 191529), (468, 180070), (495, 170248), (520, 162063), (572, 147330), (585, 144056), (660, 127686), (715, 117864), (780, 108042), (792, 106405), (858, 98220), (936, 90035), (990, 85124), (1144, 73665), (1170, 72028), (1287, 65480), (1320, 63843), (1430, 58932), (1560, 54021), (1637, 51480), (1716, 49110), (1980, 42562), (2145, 39288), (2340, 36014), (2574, 32740), (2860, 29466), (3274, 25740), (3432, 24555), (3960, 21281), (4290, 19644), (4680, 18007), (4911, 17160), (5148, 16370), (5720, 14733), (6435, 13096), (6548, 12870), (8185, 10296), (8580, 9822)]